Nowadays, we face most in our phone is battery problem. You’ll be surprised the phone battery you just finished charging suddenly showing you battery low as though it was sucked up.

There are ways to prevent this but if you try all this out and you still see no difference, then you’ll need to change your battery again.

1.Limit phone notifications

Notifications are incredibly useful, however they also drain battery life and not all are actually necessary. Switching off notifications for specific applications can help your phone’s strength.

2.Lower screen brightness

Your phone’s screen is accountable for the biggest effect on your battery life, but it’s easy to limit how much energy it consumes. Auto-brightness is convenient, but often models the screen brightness to a higher level than it requires to be. Turning auto-brightness off, setting your display’s brightness to a lesser level and modifying it if you want to is a lot more sensible.

3.Switch off location services

GPS is a huge drain on your phone’s battery, as more and more apps use your location data to work out where you are, and shape your experience according to that information. Unless you’re using a Maps app, you can get by without it.

4.Turn off vibrations

Vibrate is a great middle-ground between a potentially disruptive ringtone and total, uncertain silence, but it also uses up the most battery life of the three options. You can go a step further by also disabling tap feedback, which can be reassuring, but is ultimately unnecessary.

5.Turn off connections when not in use

If you’re connected to a Wi-Fi network, switch your mobile data off, and vice versa.

6.Cut your assistant off if need be

Virtual assistants are becoming increasingly capable, and therefore increasingly important in tech companies’ eyes. Not all consumers share the enthusiasm of Google and Apple though, and rarely – if ever – use Google Assistant and Siri. Whether you use them or not, by default the two assistants are always listening out for their trigger words, and this uses up battery life.

7.Uninstall apps you don’t need

Some apps drain more battery life than others, and it’s worth working out which ones you can do without. Facebook, for instance, is known to have a big impact on your phone’s battery, and you can eliminate this by deleting the app and using the social network in your web browser instead.

In addition,if your battery doesn’t work,you can buy a replacement battery. Tow years ago ,my laptop battery was useless,and I bought one at www.outeccbattery.com and used it now！It seems to have all kinds of batteries.I hope I can help you!